Find flights
When to book
FAQs

Cheap flights from Christchurch to Houston George Bush Intcntl Airport from $1,290

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — IAH
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Christchurch to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 November 2025.

Round-trip from

$1,290

Popular in

January

Cheapest in

February

Average price

$2,027
1/2-22/2
  • 1/2-22/2
  • 4 total stops
  • 64h 44m total
  • Christchurch to Houston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($701 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($262 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Christchurch to George Bush Intcntl

Enter your travel dates to find the best prices.

Best flights from Christchurch to George Bush Intcntl
Discover carefully curated flight deals from Christchurch to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 November 2025.

Sun 1/206:10CHC - IAH
2 stops29h 14mMultiple Airlines
Sun 22/217:25IAH - CHC
2 stops35h 30mMultiple Airlines
Deal found 13/11$1,290
Fri 20/206:10CHC - IAH
2 stops29h 14mAir Canada
Tue 24/217:25IAH - CHC
2 stops34h 40mAir Canada
Deal found 13/11$1,388
Sun 1/220:10CHC - IAH
1 stop36h 55mAir New Zealand
Sun 22/220:05IAH - CHC
1 stop19h 20mAir New Zealand
Deal found 13/11$1,404
Thu 19/215:05CHC - IAH
1 stop18h 00mAir New Zealand
Mon 23/220:05IAH - CHC
1 stop18h 00mAir New Zealand
Deal found 13/11$1,457

Cheapflights Fare Finder

 
Customise your flight search to find flights from Christchurch to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from Christchurch to Houston George Bush Intcntl Airport that are best for you.

Fly from

Christchurch

Fly to

George Bush Intcntl

Route

Departure

Return

Price

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sun 1/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Sun 22/2

17:25-23:55

2 stops35h 30m

$1,290

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 20/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Tue 24/2

17:25-23:05

2 stops34h 40m

$1,388

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sun 1/2

20:10-14:05

1 stop36h 55m

Houston George Bush Intcntl

Sun 22/2

20:05-10:25

1 stop19h 20m

$1,404

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

15:05-14:05

1 stop18h 00m

Houston George Bush Intcntl

Mon 23/2

20:05-09:05

1 stop18h 00m

$1,457

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Best time to book a flight from Christchurch to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Christchurch with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Christchurch to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Christchurch to Houston George Bush Intcntl?

    Most people fly from Christchurch (CHC) if they book a flight from Christchurch to Houston George Bush Intcntl. On average, Christchurch has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Christchurch is conveniently located just 9.5 km from Christchurch’s city centre.

  • How long is the flight from Christchurch to Houston George Bush Intcntl Airport?

    Departing from Christchurch to Houston George Bush Intcntl Airport will take you 29h 14m. The distance from Christchurch to Houston George Bush Intcntl Airport is about 12395 km.

  • Can I find deals for flights from Christchurch to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Christchurch to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Christchurch to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Christchurch to George Bush Intcntl.

  • Can I find deals for business class flights from Christchurch to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Christchurch to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Christchurch to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Auckland to Hobby flights
Auckland to George Bush Intcntl flights
Christchurch to Hobby flights
Invercargill to George Bush Intcntl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Christchurch to George Bush Intcntl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from Christchurch today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Christchurch to George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Christchurch to George Bush Intcntl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Christchurch to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Christchurch to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Christchurch to George Bush Intcntl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from Christchurch today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.